ST25R95 doesn't work - Custom implementation, connected too NUCLEO-F413ZH
Hello, I am trying to operate NFC IC ST25R95 on a custom board. But I can't get any answers. I attached a logic analyzer. To validate the circuit, I connected the SPI lines to a Nucleo-f413zh and ran the example code from the X-NUCLEO-NFC03A1 library, and again, no responses. Does anyone know how to proceed?
The circuit photo is attached. The connections to Nucleo-f413zh are the same of X-NUCLEO-NFC03A1.
